你想知道那个男孩是谁,你应该这样问: A.Who’s this boy?B. Who’s that boy? C.Who’s that girl?
Granny Li often ______ the children stories.
She can’t ride a bike. She ______ school on foot. A. must get to B. has to get to C. has to go to
I’m going to _______ Uncle Wang ________ Tuesday.
What are you going to do _______ this afternoon?
-- ________ are you going there? -- On foot.